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openwrt/target/linux/mediatek/patches-4.14/0146-clk-mediatek-Add-MT2712-clock-support.patch
Stijn Segers ab7cabd09d kernel: bump 4.14 to 4.14.52 for 18.06 
Compile-tested on: ramips/mt7621, x86/64.
Run-tested on: ramips/mt7621.

Signed-off-by: Stijn Segers <foss@volatilesystems.org>
2018-07-02 07:06:23 +02:00

2297 lines
65 KiB
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Raw Blame History

From ec5192303a3938d0972fde3b1f2526d8d6dd02d7 Mon Sep 17 00:00:00 2001
From: "weiyi.lu@mediatek.com" <weiyi.lu@mediatek.com>
Date: Mon, 23 Oct 2017 12:10:34 +0800
Subject: [PATCH 146/224] clk: mediatek: Add MT2712 clock support
Add MT2712 clock support, include topckgen, apmixedsys,
infracfg, pericfg, mcucfg and subsystem clocks.
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
[sboyd@codeaurora.org: Static on top_clk_data]
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
---
drivers/clk/mediatek/Kconfig | 50 ++
drivers/clk/mediatek/Makefile | 8 +
drivers/clk/mediatek/clk-mt2712-bdp.c | 102 +++
drivers/clk/mediatek/clk-mt2712-img.c | 80 ++
drivers/clk/mediatek/clk-mt2712-jpgdec.c | 76 ++
drivers/clk/mediatek/clk-mt2712-mfg.c | 75 ++
drivers/clk/mediatek/clk-mt2712-mm.c | 170 ++++
drivers/clk/mediatek/clk-mt2712-vdec.c | 94 ++
drivers/clk/mediatek/clk-mt2712-venc.c | 77 ++
drivers/clk/mediatek/clk-mt2712.c | 1435 ++++++++++++++++++++++++++++++
drivers/clk/mediatek/clk-mtk.h | 2 +
drivers/clk/mediatek/clk-pll.c | 13 +-
12 files changed, 2180 insertions(+), 2 deletions(-)
create mode 100644 drivers/clk/mediatek/clk-mt2712-bdp.c
create mode 100644 drivers/clk/mediatek/clk-mt2712-img.c
create mode 100644 drivers/clk/mediatek/clk-mt2712-jpgdec.c
create mode 100644 drivers/clk/mediatek/clk-mt2712-mfg.c
create mode 100644 drivers/clk/mediatek/clk-mt2712-mm.c
create mode 100644 drivers/clk/mediatek/clk-mt2712-vdec.c
create mode 100644 drivers/clk/mediatek/clk-mt2712-venc.c
create mode 100644 drivers/clk/mediatek/clk-mt2712.c
--- a/drivers/clk/mediatek/Kconfig
+++ b/drivers/clk/mediatek/Kconfig
@@ -50,6 +50,56 @@ config COMMON_CLK_MT2701_BDPSYS
---help---
This driver supports Mediatek MT2701 bdpsys clocks.
+config COMMON_CLK_MT2712
+ bool "Clock driver for Mediatek MT2712"
+ depends on (ARCH_MEDIATEK && ARM64) || COMPILE_TEST
+ select COMMON_CLK_MEDIATEK
+ default ARCH_MEDIATEK && ARM64
+ ---help---
+ This driver supports Mediatek MT2712 basic clocks.
+
+config COMMON_CLK_MT2712_BDPSYS
+ bool "Clock driver for Mediatek MT2712 bdpsys"
+ depends on COMMON_CLK_MT2712
+ ---help---
+ This driver supports Mediatek MT2712 bdpsys clocks.
+
+config COMMON_CLK_MT2712_IMGSYS
+ bool "Clock driver for Mediatek MT2712 imgsys"
+ depends on COMMON_CLK_MT2712
+ ---help---
+ This driver supports Mediatek MT2712 imgsys clocks.
+
+config COMMON_CLK_MT2712_JPGDECSYS
+ bool "Clock driver for Mediatek MT2712 jpgdecsys"
+ depends on COMMON_CLK_MT2712
+ ---help---
+ This driver supports Mediatek MT2712 jpgdecsys clocks.
+
+config COMMON_CLK_MT2712_MFGCFG
+ bool "Clock driver for Mediatek MT2712 mfgcfg"
+ depends on COMMON_CLK_MT2712
+ ---help---
+ This driver supports Mediatek MT2712 mfgcfg clocks.
+
+config COMMON_CLK_MT2712_MMSYS
+ bool "Clock driver for Mediatek MT2712 mmsys"
+ depends on COMMON_CLK_MT2712
+ ---help---
+ This driver supports Mediatek MT2712 mmsys clocks.
+
+config COMMON_CLK_MT2712_VDECSYS
+ bool "Clock driver for Mediatek MT2712 vdecsys"
+ depends on COMMON_CLK_MT2712
+ ---help---
+ This driver supports Mediatek MT2712 vdecsys clocks.
+
+config COMMON_CLK_MT2712_VENCSYS
+ bool "Clock driver for Mediatek MT2712 vencsys"
+ depends on COMMON_CLK_MT2712
+ ---help---
+ This driver supports Mediatek MT2712 vencsys clocks.
+
config COMMON_CLK_MT6797
bool "Clock driver for Mediatek MT6797"
depends on (ARCH_MEDIATEK && ARM64) || COMPILE_TEST
--- a/drivers/clk/mediatek/Makefile
+++ b/drivers/clk/mediatek/Makefile
@@ -13,5 +13,13 @@ obj-$(CONFIG_COMMON_CLK_MT2701_HIFSYS) +
obj-$(CONFIG_COMMON_CLK_MT2701_IMGSYS) += clk-mt2701-img.o
obj-$(CONFIG_COMMON_CLK_MT2701_MMSYS) += clk-mt2701-mm.o
obj-$(CONFIG_COMMON_CLK_MT2701_VDECSYS) += clk-mt2701-vdec.o
+obj-$(CONFIG_COMMON_CLK_MT2712) += clk-mt2712.o
+obj-$(CONFIG_COMMON_CLK_MT2712_BDPSYS) += clk-mt2712-bdp.o
+obj-$(CONFIG_COMMON_CLK_MT2712_IMGSYS) += clk-mt2712-img.o
+obj-$(CONFIG_COMMON_CLK_MT2712_JPGDECSYS) += clk-mt2712-jpgdec.o
+obj-$(CONFIG_COMMON_CLK_MT2712_MFGCFG) += clk-mt2712-mfg.o
+obj-$(CONFIG_COMMON_CLK_MT2712_MMSYS) += clk-mt2712-mm.o
+obj-$(CONFIG_COMMON_CLK_MT2712_VDECSYS) += clk-mt2712-vdec.o
+obj-$(CONFIG_COMMON_CLK_MT2712_VENCSYS) += clk-mt2712-venc.o
obj-$(CONFIG_COMMON_CLK_MT8135) += clk-mt8135.o
obj-$(CONFIG_COMMON_CLK_MT8173) += clk-mt8173.o
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt2712-bdp.c
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Weiyi Lu <weiyi.lu@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "clk-mtk.h"
+#include "clk-gate.h"
+
+#include <dt-bindings/clock/mt2712-clk.h>
+
+static const struct mtk_gate_regs bdp_cg_regs = {
+ .set_ofs = 0x100,
+ .clr_ofs = 0x100,
+ .sta_ofs = 0x100,
+};
+
+#define GATE_BDP(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &bdp_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_no_setclr, \
+ }
+
+static const struct mtk_gate bdp_clks[] = {
+ GATE_BDP(CLK_BDP_BRIDGE_B, "bdp_bridge_b", "mm_sel", 0),
+ GATE_BDP(CLK_BDP_BRIDGE_DRAM, "bdp_bridge_d", "mm_sel", 1),
+ GATE_BDP(CLK_BDP_LARB_DRAM, "bdp_larb_d", "mm_sel", 2),
+ GATE_BDP(CLK_BDP_WR_CHANNEL_VDI_PXL, "bdp_vdi_pxl", "tvd_sel", 3),
+ GATE_BDP(CLK_BDP_WR_CHANNEL_VDI_DRAM, "bdp_vdi_d", "mm_sel", 4),
+ GATE_BDP(CLK_BDP_WR_CHANNEL_VDI_B, "bdp_vdi_b", "mm_sel", 5),
+ GATE_BDP(CLK_BDP_MT_B, "bdp_fmt_b", "mm_sel", 9),
+ GATE_BDP(CLK_BDP_DISPFMT_27M, "bdp_27m", "di_sel", 10),
+ GATE_BDP(CLK_BDP_DISPFMT_27M_VDOUT, "bdp_27m_vdout", "di_sel", 11),
+ GATE_BDP(CLK_BDP_DISPFMT_27_74_74, "bdp_27_74_74", "di_sel", 12),
+ GATE_BDP(CLK_BDP_DISPFMT_2FS, "bdp_2fs", "di_sel", 13),
+ GATE_BDP(CLK_BDP_DISPFMT_2FS_2FS74_148, "bdp_2fs74_148", "di_sel", 14),
+ GATE_BDP(CLK_BDP_DISPFMT_B, "bdp_b", "mm_sel", 15),
+ GATE_BDP(CLK_BDP_VDO_DRAM, "bdp_vdo_d", "mm_sel", 16),
+ GATE_BDP(CLK_BDP_VDO_2FS, "bdp_vdo_2fs", "di_sel", 17),
+ GATE_BDP(CLK_BDP_VDO_B, "bdp_vdo_b", "mm_sel", 18),
+ GATE_BDP(CLK_BDP_WR_CHANNEL_DI_PXL, "bdp_di_pxl", "di_sel", 19),
+ GATE_BDP(CLK_BDP_WR_CHANNEL_DI_DRAM, "bdp_di_d", "mm_sel", 20),
+ GATE_BDP(CLK_BDP_WR_CHANNEL_DI_B, "bdp_di_b", "mm_sel", 21),
+ GATE_BDP(CLK_BDP_NR_AGENT, "bdp_nr_agent", "nr_sel", 22),
+ GATE_BDP(CLK_BDP_NR_DRAM, "bdp_nr_d", "mm_sel", 23),
+ GATE_BDP(CLK_BDP_NR_B, "bdp_nr_b", "mm_sel", 24),
+ GATE_BDP(CLK_BDP_BRIDGE_RT_B, "bdp_bridge_rt_b", "mm_sel", 25),
+ GATE_BDP(CLK_BDP_BRIDGE_RT_DRAM, "bdp_bridge_rt_d", "mm_sel", 26),
+ GATE_BDP(CLK_BDP_LARB_RT_DRAM, "bdp_larb_rt_d", "mm_sel", 27),
+ GATE_BDP(CLK_BDP_TVD_TDC, "bdp_tvd_tdc", "mm_sel", 28),
+ GATE_BDP(CLK_BDP_TVD_54, "bdp_tvd_clk_54", "tvd_sel", 29),
+ GATE_BDP(CLK_BDP_TVD_CBUS, "bdp_tvd_cbus", "mm_sel", 30),
+};
+
+static int clk_mt2712_bdp_probe(struct platform_device *pdev)
+{
+ struct clk_onecell_data *clk_data;
+ int r;
+ struct device_node *node = pdev->dev.of_node;
+
+ clk_data = mtk_alloc_clk_data(CLK_BDP_NR_CLK);
+
+ mtk_clk_register_gates(node, bdp_clks, ARRAY_SIZE(bdp_clks),
+ clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+ if (r != 0)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+
+ return r;
+}
+
+static const struct of_device_id of_match_clk_mt2712_bdp[] = {
+ { .compatible = "mediatek,mt2712-bdpsys", },
+ {}
+};
+
+static struct platform_driver clk_mt2712_bdp_drv = {
+ .probe = clk_mt2712_bdp_probe,
+ .driver = {
+ .name = "clk-mt2712-bdp",
+ .of_match_table = of_match_clk_mt2712_bdp,
+ },
+};
+
+builtin_platform_driver(clk_mt2712_bdp_drv);
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt2712-img.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Weiyi Lu <weiyi.lu@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "clk-mtk.h"
+#include "clk-gate.h"
+
+#include <dt-bindings/clock/mt2712-clk.h>
+
+static const struct mtk_gate_regs img_cg_regs = {
+ .set_ofs = 0x0,
+ .clr_ofs = 0x0,
+ .sta_ofs = 0x0,
+};
+
+#define GATE_IMG(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &img_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_no_setclr, \
+ }
+
+static const struct mtk_gate img_clks[] = {
+ GATE_IMG(CLK_IMG_SMI_LARB2, "img_smi_larb2", "mm_sel", 0),
+ GATE_IMG(CLK_IMG_SENINF_SCAM_EN, "img_scam_en", "csi0", 3),
+ GATE_IMG(CLK_IMG_SENINF_CAM_EN, "img_cam_en", "mm_sel", 8),
+ GATE_IMG(CLK_IMG_CAM_SV_EN, "img_cam_sv_en", "mm_sel", 9),
+ GATE_IMG(CLK_IMG_CAM_SV1_EN, "img_cam_sv1_en", "mm_sel", 10),
+ GATE_IMG(CLK_IMG_CAM_SV2_EN, "img_cam_sv2_en", "mm_sel", 11),
+};
+
+static int clk_mt2712_img_probe(struct platform_device *pdev)
+{
+ struct clk_onecell_data *clk_data;
+ int r;
+ struct device_node *node = pdev->dev.of_node;
+
+ clk_data = mtk_alloc_clk_data(CLK_IMG_NR_CLK);
+
+ mtk_clk_register_gates(node, img_clks, ARRAY_SIZE(img_clks),
+ clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+ if (r != 0)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+
+ return r;
+}
+
+static const struct of_device_id of_match_clk_mt2712_img[] = {
+ { .compatible = "mediatek,mt2712-imgsys", },
+ {}
+};
+
+static struct platform_driver clk_mt2712_img_drv = {
+ .probe = clk_mt2712_img_probe,
+ .driver = {
+ .name = "clk-mt2712-img",
+ .of_match_table = of_match_clk_mt2712_img,
+ },
+};
+
+builtin_platform_driver(clk_mt2712_img_drv);
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt2712-jpgdec.c
@@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Weiyi Lu <weiyi.lu@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "clk-mtk.h"
+#include "clk-gate.h"
+
+#include <dt-bindings/clock/mt2712-clk.h>
+
+static const struct mtk_gate_regs jpgdec_cg_regs = {
+ .set_ofs = 0x4,
+ .clr_ofs = 0x8,
+ .sta_ofs = 0x0,
+};
+
+#define GATE_JPGDEC(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &jpgdec_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_setclr_inv, \
+ }
+
+static const struct mtk_gate jpgdec_clks[] = {
+ GATE_JPGDEC(CLK_JPGDEC_JPGDEC1, "jpgdec_jpgdec1", "jpgdec_sel", 0),
+ GATE_JPGDEC(CLK_JPGDEC_JPGDEC, "jpgdec_jpgdec", "jpgdec_sel", 4),
+};
+
+static int clk_mt2712_jpgdec_probe(struct platform_device *pdev)
+{
+ struct clk_onecell_data *clk_data;
+ int r;
+ struct device_node *node = pdev->dev.of_node;
+
+ clk_data = mtk_alloc_clk_data(CLK_JPGDEC_NR_CLK);
+
+ mtk_clk_register_gates(node, jpgdec_clks, ARRAY_SIZE(jpgdec_clks),
+ clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+ if (r != 0)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+
+ return r;
+}
+
+static const struct of_device_id of_match_clk_mt2712_jpgdec[] = {
+ { .compatible = "mediatek,mt2712-jpgdecsys", },
+ {}
+};
+
+static struct platform_driver clk_mt2712_jpgdec_drv = {
+ .probe = clk_mt2712_jpgdec_probe,
+ .driver = {
+ .name = "clk-mt2712-jpgdec",
+ .of_match_table = of_match_clk_mt2712_jpgdec,
+ },
+};
+
+builtin_platform_driver(clk_mt2712_jpgdec_drv);
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt2712-mfg.c
@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Weiyi Lu <weiyi.lu@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "clk-mtk.h"
+#include "clk-gate.h"
+
+#include <dt-bindings/clock/mt2712-clk.h>
+
+static const struct mtk_gate_regs mfg_cg_regs = {
+ .set_ofs = 0x4,
+ .clr_ofs = 0x8,
+ .sta_ofs = 0x0,
+};
+
+#define GATE_MFG(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &mfg_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_setclr, \
+ }
+
+static const struct mtk_gate mfg_clks[] = {
+ GATE_MFG(CLK_MFG_BG3D, "mfg_bg3d", "mfg_sel", 0),
+};
+
+static int clk_mt2712_mfg_probe(struct platform_device *pdev)
+{
+ struct clk_onecell_data *clk_data;
+ int r;
+ struct device_node *node = pdev->dev.of_node;
+
+ clk_data = mtk_alloc_clk_data(CLK_MFG_NR_CLK);
+
+ mtk_clk_register_gates(node, mfg_clks, ARRAY_SIZE(mfg_clks),
+ clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+ if (r != 0)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+
+ return r;
+}
+
+static const struct of_device_id of_match_clk_mt2712_mfg[] = {
+ { .compatible = "mediatek,mt2712-mfgcfg", },
+ {}
+};
+
+static struct platform_driver clk_mt2712_mfg_drv = {
+ .probe = clk_mt2712_mfg_probe,
+ .driver = {
+ .name = "clk-mt2712-mfg",
+ .of_match_table = of_match_clk_mt2712_mfg,
+ },
+};
+
+builtin_platform_driver(clk_mt2712_mfg_drv);
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt2712-mm.c
@@ -0,0 +1,170 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Weiyi Lu <weiyi.lu@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "clk-mtk.h"
+#include "clk-gate.h"
+
+#include <dt-bindings/clock/mt2712-clk.h>
+
+static const struct mtk_gate_regs mm0_cg_regs = {
+ .set_ofs = 0x104,
+ .clr_ofs = 0x108,
+ .sta_ofs = 0x100,
+};
+
+static const struct mtk_gate_regs mm1_cg_regs = {
+ .set_ofs = 0x114,
+ .clr_ofs = 0x118,
+ .sta_ofs = 0x110,
+};
+
+static const struct mtk_gate_regs mm2_cg_regs = {
+ .set_ofs = 0x224,
+ .clr_ofs = 0x228,
+ .sta_ofs = 0x220,
+};
+
+#define GATE_MM0(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &mm0_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_setclr, \
+ }
+
+#define GATE_MM1(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &mm1_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_setclr, \
+ }
+
+#define GATE_MM2(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &mm2_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_setclr, \
+ }
+
+static const struct mtk_gate mm_clks[] = {
+ /* MM0 */
+ GATE_MM0(CLK_MM_SMI_COMMON, "mm_smi_common", "mm_sel", 0),
+ GATE_MM0(CLK_MM_SMI_LARB0, "mm_smi_larb0", "mm_sel", 1),
+ GATE_MM0(CLK_MM_CAM_MDP, "mm_cam_mdp", "mm_sel", 2),
+ GATE_MM0(CLK_MM_MDP_RDMA0, "mm_mdp_rdma0", "mm_sel", 3),
+ GATE_MM0(CLK_MM_MDP_RDMA1, "mm_mdp_rdma1", "mm_sel", 4),
+ GATE_MM0(CLK_MM_MDP_RSZ0, "mm_mdp_rsz0", "mm_sel", 5),
+ GATE_MM0(CLK_MM_MDP_RSZ1, "mm_mdp_rsz1", "mm_sel", 6),
+ GATE_MM0(CLK_MM_MDP_RSZ2, "mm_mdp_rsz2", "mm_sel", 7),
+ GATE_MM0(CLK_MM_MDP_TDSHP0, "mm_mdp_tdshp0", "mm_sel", 8),
+ GATE_MM0(CLK_MM_MDP_TDSHP1, "mm_mdp_tdshp1", "mm_sel", 9),
+ GATE_MM0(CLK_MM_MDP_CROP, "mm_mdp_crop", "mm_sel", 10),
+ GATE_MM0(CLK_MM_MDP_WDMA, "mm_mdp_wdma", "mm_sel", 11),
+ GATE_MM0(CLK_MM_MDP_WROT0, "mm_mdp_wrot0", "mm_sel", 12),
+ GATE_MM0(CLK_MM_MDP_WROT1, "mm_mdp_wrot1", "mm_sel", 13),
+ GATE_MM0(CLK_MM_FAKE_ENG, "mm_fake_eng", "mm_sel", 14),
+ GATE_MM0(CLK_MM_MUTEX_32K, "mm_mutex_32k", "clk32k", 15),
+ GATE_MM0(CLK_MM_DISP_OVL0, "mm_disp_ovl0", "mm_sel", 16),
+ GATE_MM0(CLK_MM_DISP_OVL1, "mm_disp_ovl1", "mm_sel", 17),
+ GATE_MM0(CLK_MM_DISP_RDMA0, "mm_disp_rdma0", "mm_sel", 18),
+ GATE_MM0(CLK_MM_DISP_RDMA1, "mm_disp_rdma1", "mm_sel", 19),
+ GATE_MM0(CLK_MM_DISP_RDMA2, "mm_disp_rdma2", "mm_sel", 20),
+ GATE_MM0(CLK_MM_DISP_WDMA0, "mm_disp_wdma0", "mm_sel", 21),
+ GATE_MM0(CLK_MM_DISP_WDMA1, "mm_disp_wdma1", "mm_sel", 22),
+ GATE_MM0(CLK_MM_DISP_COLOR0, "mm_disp_color0", "mm_sel", 23),
+ GATE_MM0(CLK_MM_DISP_COLOR1, "mm_disp_color1", "mm_sel", 24),
+ GATE_MM0(CLK_MM_DISP_AAL, "mm_disp_aal", "mm_sel", 25),
+ GATE_MM0(CLK_MM_DISP_GAMMA, "mm_disp_gamma", "mm_sel", 26),
+ GATE_MM0(CLK_MM_DISP_UFOE, "mm_disp_ufoe", "mm_sel", 27),
+ GATE_MM0(CLK_MM_DISP_SPLIT0, "mm_disp_split0", "mm_sel", 28),
+ GATE_MM0(CLK_MM_DISP_OD, "mm_disp_od", "mm_sel", 31),
+ /* MM1 */
+ GATE_MM1(CLK_MM_DISP_PWM0_MM, "mm_pwm0_mm", "mm_sel", 0),
+ GATE_MM1(CLK_MM_DISP_PWM0_26M, "mm_pwm0_26m", "pwm_sel", 1),
+ GATE_MM1(CLK_MM_DISP_PWM1_MM, "mm_pwm1_mm", "mm_sel", 2),
+ GATE_MM1(CLK_MM_DISP_PWM1_26M, "mm_pwm1_26m", "pwm_sel", 3),
+ GATE_MM1(CLK_MM_DSI0_ENGINE, "mm_dsi0_engine", "mm_sel", 4),
+ GATE_MM1(CLK_MM_DSI0_DIGITAL, "mm_dsi0_digital", "dsi0_lntc", 5),
+ GATE_MM1(CLK_MM_DSI1_ENGINE, "mm_dsi1_engine", "mm_sel", 6),
+ GATE_MM1(CLK_MM_DSI1_DIGITAL, "mm_dsi1_digital", "dsi1_lntc", 7),
+ GATE_MM1(CLK_MM_DPI_PIXEL, "mm_dpi_pixel", "vpll_dpix", 8),
+ GATE_MM1(CLK_MM_DPI_ENGINE, "mm_dpi_engine", "mm_sel", 9),
+ GATE_MM1(CLK_MM_DPI1_PIXEL, "mm_dpi1_pixel", "vpll3_dpix", 10),
+ GATE_MM1(CLK_MM_DPI1_ENGINE, "mm_dpi1_engine", "mm_sel", 11),
+ GATE_MM1(CLK_MM_LVDS_PIXEL, "mm_lvds_pixel", "vpll_dpix", 16),
+ GATE_MM1(CLK_MM_LVDS_CTS, "mm_lvds_cts", "lvdstx", 17),
+ GATE_MM1(CLK_MM_SMI_LARB4, "mm_smi_larb4", "mm_sel", 18),
+ GATE_MM1(CLK_MM_SMI_COMMON1, "mm_smi_common1", "mm_sel", 21),
+ GATE_MM1(CLK_MM_SMI_LARB5, "mm_smi_larb5", "mm_sel", 22),
+ GATE_MM1(CLK_MM_MDP_RDMA2, "mm_mdp_rdma2", "mm_sel", 23),
+ GATE_MM1(CLK_MM_MDP_TDSHP2, "mm_mdp_tdshp2", "mm_sel", 24),
+ GATE_MM1(CLK_MM_DISP_OVL2, "mm_disp_ovl2", "mm_sel", 25),
+ GATE_MM1(CLK_MM_DISP_WDMA2, "mm_disp_wdma2", "mm_sel", 26),
+ GATE_MM1(CLK_MM_DISP_COLOR2, "mm_disp_color2", "mm_sel", 27),
+ GATE_MM1(CLK_MM_DISP_AAL1, "mm_disp_aal1", "mm_sel", 28),
+ GATE_MM1(CLK_MM_DISP_OD1, "mm_disp_od1", "mm_sel", 29),
+ GATE_MM1(CLK_MM_LVDS1_PIXEL, "mm_lvds1_pixel", "vpll3_dpix", 30),
+ GATE_MM1(CLK_MM_LVDS1_CTS, "mm_lvds1_cts", "lvdstx3", 31),
+ /* MM2 */
+ GATE_MM2(CLK_MM_SMI_LARB7, "mm_smi_larb7", "mm_sel", 0),
+ GATE_MM2(CLK_MM_MDP_RDMA3, "mm_mdp_rdma3", "mm_sel", 1),
+ GATE_MM2(CLK_MM_MDP_WROT2, "mm_mdp_wrot2", "mm_sel", 2),
+ GATE_MM2(CLK_MM_DSI2, "mm_dsi2", "mm_sel", 3),
+ GATE_MM2(CLK_MM_DSI2_DIGITAL, "mm_dsi2_digital", "dsi0_lntc", 4),
+ GATE_MM2(CLK_MM_DSI3, "mm_dsi3", "mm_sel", 5),
+ GATE_MM2(CLK_MM_DSI3_DIGITAL, "mm_dsi3_digital", "dsi1_lntc", 6),
+};
+
+static int clk_mt2712_mm_probe(struct platform_device *pdev)
+{
+ struct clk_onecell_data *clk_data;
+ int r;
+ struct device_node *node = pdev->dev.of_node;
+
+ clk_data = mtk_alloc_clk_data(CLK_MM_NR_CLK);
+
+ mtk_clk_register_gates(node, mm_clks, ARRAY_SIZE(mm_clks),
+ clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+ if (r != 0)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+
+ return r;
+}
+
+static const struct of_device_id of_match_clk_mt2712_mm[] = {
+ { .compatible = "mediatek,mt2712-mmsys", },
+ {}
+};
+
+static struct platform_driver clk_mt2712_mm_drv = {
+ .probe = clk_mt2712_mm_probe,
+ .driver = {
+ .name = "clk-mt2712-mm",
+ .of_match_table = of_match_clk_mt2712_mm,
+ },
+};
+
+builtin_platform_driver(clk_mt2712_mm_drv);
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt2712-vdec.c
@@ -0,0 +1,94 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Weiyi Lu <weiyi.lu@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "clk-mtk.h"
+#include "clk-gate.h"
+
+#include <dt-bindings/clock/mt2712-clk.h>
+
+static const struct mtk_gate_regs vdec0_cg_regs = {
+ .set_ofs = 0x0,
+ .clr_ofs = 0x4,
+ .sta_ofs = 0x0,
+};
+
+static const struct mtk_gate_regs vdec1_cg_regs = {
+ .set_ofs = 0x8,
+ .clr_ofs = 0xc,
+ .sta_ofs = 0x8,
+};
+
+#define GATE_VDEC0(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &vdec0_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_setclr_inv, \
+ }
+
+#define GATE_VDEC1(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &vdec1_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_setclr_inv, \
+ }
+
+static const struct mtk_gate vdec_clks[] = {
+ /* VDEC0 */
+ GATE_VDEC0(CLK_VDEC_CKEN, "vdec_cken", "vdec_sel", 0),
+ /* VDEC1 */
+ GATE_VDEC1(CLK_VDEC_LARB1_CKEN, "vdec_larb1_cken", "vdec_sel", 0),
+ GATE_VDEC1(CLK_VDEC_IMGRZ_CKEN, "vdec_imgrz_cken", "vdec_sel", 1),
+};
+
+static int clk_mt2712_vdec_probe(struct platform_device *pdev)
+{
+ struct clk_onecell_data *clk_data;
+ int r;
+ struct device_node *node = pdev->dev.of_node;
+
+ clk_data = mtk_alloc_clk_data(CLK_VDEC_NR_CLK);
+
+ mtk_clk_register_gates(node, vdec_clks, ARRAY_SIZE(vdec_clks),
+ clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+ if (r != 0)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+
+ return r;
+}
+
+static const struct of_device_id of_match_clk_mt2712_vdec[] = {
+ { .compatible = "mediatek,mt2712-vdecsys", },
+ {}
+};
+
+static struct platform_driver clk_mt2712_vdec_drv = {
+ .probe = clk_mt2712_vdec_probe,
+ .driver = {
+ .name = "clk-mt2712-vdec",
+ .of_match_table = of_match_clk_mt2712_vdec,
+ },
+};
+
+builtin_platform_driver(clk_mt2712_vdec_drv);
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt2712-venc.c
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Weiyi Lu <weiyi.lu@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk-provider.h>
+#include <linux/platform_device.h>
+
+#include "clk-mtk.h"
+#include "clk-gate.h"
+
+#include <dt-bindings/clock/mt2712-clk.h>
+
+static const struct mtk_gate_regs venc_cg_regs = {
+ .set_ofs = 0x4,
+ .clr_ofs = 0x8,
+ .sta_ofs = 0x0,
+};
+
+#define GATE_VENC(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &venc_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_setclr_inv, \
+ }
+
+static const struct mtk_gate venc_clks[] = {
+ GATE_VENC(CLK_VENC_SMI_COMMON_CON, "venc_smi", "mm_sel", 0),
+ GATE_VENC(CLK_VENC_VENC, "venc_venc", "venc_sel", 4),
+ GATE_VENC(CLK_VENC_SMI_LARB6, "venc_smi_larb6", "jpgdec_sel", 12),
+};
+
+static int clk_mt2712_venc_probe(struct platform_device *pdev)
+{
+ struct clk_onecell_data *clk_data;
+ int r;
+ struct device_node *node = pdev->dev.of_node;
+
+ clk_data = mtk_alloc_clk_data(CLK_VENC_NR_CLK);
+
+ mtk_clk_register_gates(node, venc_clks, ARRAY_SIZE(venc_clks),
+ clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+ if (r != 0)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+
+ return r;
+}
+
+static const struct of_device_id of_match_clk_mt2712_venc[] = {
+ { .compatible = "mediatek,mt2712-vencsys", },
+ {}
+};
+
+static struct platform_driver clk_mt2712_venc_drv = {
+ .probe = clk_mt2712_venc_probe,
+ .driver = {
+ .name = "clk-mt2712-venc",
+ .of_match_table = of_match_clk_mt2712_venc,
+ },
+};
+
+builtin_platform_driver(clk_mt2712_venc_drv);
--- /dev/null
+++ b/drivers/clk/mediatek/clk-mt2712.c
@@ -0,0 +1,1435 @@
+/*
+ * Copyright (c) 2017 MediaTek Inc.
+ * Author: Weiyi Lu <weiyi.lu@mediatek.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ */
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/mfd/syscon.h>
+#include <linux/of.h>
+#include <linux/of_address.h>
+#include <linux/of_device.h>
+#include <linux/platform_device.h>
+#include <linux/slab.h>
+
+#include "clk-mtk.h"
+#include "clk-gate.h"
+
+#include <dt-bindings/clock/mt2712-clk.h>
+
+static DEFINE_SPINLOCK(mt2712_clk_lock);
+
+static const struct mtk_fixed_clk top_fixed_clks[] = {
+ FIXED_CLK(CLK_TOP_VPLL3_DPIX, "vpll3_dpix", NULL, 200000000),
+ FIXED_CLK(CLK_TOP_VPLL_DPIX, "vpll_dpix", NULL, 200000000),
+ FIXED_CLK(CLK_TOP_LTEPLL_FS26M, "ltepll_fs26m", NULL, 26000000),
+ FIXED_CLK(CLK_TOP_DMPLL, "dmpll_ck", NULL, 350000000),
+ FIXED_CLK(CLK_TOP_DSI0_LNTC, "dsi0_lntc", NULL, 143000000),
+ FIXED_CLK(CLK_TOP_DSI1_LNTC, "dsi1_lntc", NULL, 143000000),
+ FIXED_CLK(CLK_TOP_LVDSTX3_CLKDIG_CTS, "lvdstx3", NULL, 140000000),
+ FIXED_CLK(CLK_TOP_LVDSTX_CLKDIG_CTS, "lvdstx", NULL, 140000000),
+ FIXED_CLK(CLK_TOP_CLKRTC_EXT, "clkrtc_ext", NULL, 32768),
+ FIXED_CLK(CLK_TOP_CLKRTC_INT, "clkrtc_int", NULL, 32747),
+ FIXED_CLK(CLK_TOP_CSI0, "csi0", NULL, 26000000),
+ FIXED_CLK(CLK_TOP_CVBSPLL, "cvbspll", NULL, 108000000),
+};
+
+static const struct mtk_fixed_factor top_early_divs[] = {
+ FACTOR(CLK_TOP_SYS_26M, "sys_26m", "clk26m", 1,
+ 1),
+ FACTOR(CLK_TOP_CLK26M_D2, "clk26m_d2", "sys_26m", 1,
+ 2),
+};
+
+static const struct mtk_fixed_factor top_divs[] = {
+ FACTOR(CLK_TOP_ARMCA35PLL, "armca35pll_ck", "armca35pll", 1,
+ 1),
+ FACTOR(CLK_TOP_ARMCA35PLL_600M, "armca35pll_600m", "armca35pll_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_ARMCA35PLL_400M, "armca35pll_400m", "armca35pll_ck", 1,
+ 3),
+ FACTOR(CLK_TOP_ARMCA72PLL, "armca72pll_ck", "armca72pll", 1,
+ 1),
+ FACTOR(CLK_TOP_SYSPLL, "syspll_ck", "mainpll", 1,
+ 1),
+ FACTOR(CLK_TOP_SYSPLL_D2, "syspll_d2", "syspll_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_SYSPLL1_D2, "syspll1_d2", "syspll_d2", 1,
+ 2),
+ FACTOR(CLK_TOP_SYSPLL1_D4, "syspll1_d4", "syspll_d2", 1,
+ 4),
+ FACTOR(CLK_TOP_SYSPLL1_D8, "syspll1_d8", "syspll_d2", 1,
+ 8),
+ FACTOR(CLK_TOP_SYSPLL1_D16, "syspll1_d16", "syspll_d2", 1,
+ 16),
+ FACTOR(CLK_TOP_SYSPLL_D3, "syspll_d3", "syspll_ck", 1,
+ 3),
+ FACTOR(CLK_TOP_SYSPLL2_D2, "syspll2_d2", "syspll_d3", 1,
+ 2),
+ FACTOR(CLK_TOP_SYSPLL2_D4, "syspll2_d4", "syspll_d3", 1,
+ 4),
+ FACTOR(CLK_TOP_SYSPLL_D5, "syspll_d5", "syspll_ck", 1,
+ 5),
+ FACTOR(CLK_TOP_SYSPLL3_D2, "syspll3_d2", "syspll_d5", 1,
+ 2),
+ FACTOR(CLK_TOP_SYSPLL3_D4, "syspll3_d4", "syspll_d5", 1,
+ 4),
+ FACTOR(CLK_TOP_SYSPLL_D7, "syspll_d7", "syspll_ck", 1,
+ 7),
+ FACTOR(CLK_TOP_SYSPLL4_D2, "syspll4_d2", "syspll_d7", 1,
+ 2),
+ FACTOR(CLK_TOP_SYSPLL4_D4, "syspll4_d4", "syspll_d7", 1,
+ 4),
+ FACTOR(CLK_TOP_UNIVPLL, "univpll_ck", "univpll", 1,
+ 1),
+ FACTOR(CLK_TOP_UNIVPLL_D7, "univpll_d7", "univpll_ck", 1,
+ 7),
+ FACTOR(CLK_TOP_UNIVPLL_D26, "univpll_d26", "univpll_ck", 1,
+ 26),
+ FACTOR(CLK_TOP_UNIVPLL_D52, "univpll_d52", "univpll_ck", 1,
+ 52),
+ FACTOR(CLK_TOP_UNIVPLL_D104, "univpll_d104", "univpll_ck", 1,
+ 104),
+ FACTOR(CLK_TOP_UNIVPLL_D208, "univpll_d208", "univpll_ck", 1,
+ 208),
+ FACTOR(CLK_TOP_UNIVPLL_D2, "univpll_d2", "univpll_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_UNIVPLL1_D2, "univpll1_d2", "univpll_d2", 1,
+ 2),
+ FACTOR(CLK_TOP_UNIVPLL1_D4, "univpll1_d4", "univpll_d2", 1,
+ 4),
+ FACTOR(CLK_TOP_UNIVPLL1_D8, "univpll1_d8", "univpll_d2", 1,
+ 8),
+ FACTOR(CLK_TOP_UNIVPLL_D3, "univpll_d3", "univpll_ck", 1,
+ 3),
+ FACTOR(CLK_TOP_UNIVPLL2_D2, "univpll2_d2", "univpll_d3", 1,
+ 2),
+ FACTOR(CLK_TOP_UNIVPLL2_D4, "univpll2_d4", "univpll_d3", 1,
+ 4),
+ FACTOR(CLK_TOP_UNIVPLL2_D8, "univpll2_d8", "univpll_d3", 1,
+ 8),
+ FACTOR(CLK_TOP_UNIVPLL_D5, "univpll_d5", "univpll_ck", 1,
+ 5),
+ FACTOR(CLK_TOP_UNIVPLL3_D2, "univpll3_d2", "univpll_d5", 1,
+ 2),
+ FACTOR(CLK_TOP_UNIVPLL3_D4, "univpll3_d4", "univpll_d5", 1,
+ 4),
+ FACTOR(CLK_TOP_UNIVPLL3_D8, "univpll3_d8", "univpll_d5", 1,
+ 8),
+ FACTOR(CLK_TOP_F_MP0_PLL1, "f_mp0_pll1_ck", "univpll_d2", 1,
+ 1),
+ FACTOR(CLK_TOP_F_MP0_PLL2, "f_mp0_pll2_ck", "univpll1_d2", 1,
+ 1),
+ FACTOR(CLK_TOP_F_BIG_PLL1, "f_big_pll1_ck", "univpll_d2", 1,
+ 1),
+ FACTOR(CLK_TOP_F_BIG_PLL2, "f_big_pll2_ck", "univpll1_d2", 1,
+ 1),
+ FACTOR(CLK_TOP_F_BUS_PLL1, "f_bus_pll1_ck", "univpll_d2", 1,
+ 1),
+ FACTOR(CLK_TOP_F_BUS_PLL2, "f_bus_pll2_ck", "univpll1_d2", 1,
+ 1),
+ FACTOR(CLK_TOP_APLL1, "apll1_ck", "apll1", 1,
+ 1),
+ FACTOR(CLK_TOP_APLL1_D2, "apll1_d2", "apll1_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_APLL1_D4, "apll1_d4", "apll1_ck", 1,
+ 4),
+ FACTOR(CLK_TOP_APLL1_D8, "apll1_d8", "apll1_ck", 1,
+ 8),
+ FACTOR(CLK_TOP_APLL1_D16, "apll1_d16", "apll1_ck", 1,
+ 16),
+ FACTOR(CLK_TOP_APLL2, "apll2_ck", "apll2", 1,
+ 1),
+ FACTOR(CLK_TOP_APLL2_D2, "apll2_d2", "apll2_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_APLL2_D4, "apll2_d4", "apll2_ck", 1,
+ 4),
+ FACTOR(CLK_TOP_APLL2_D8, "apll2_d8", "apll2_ck", 1,
+ 8),
+ FACTOR(CLK_TOP_APLL2_D16, "apll2_d16", "apll2_ck", 1,
+ 16),
+ FACTOR(CLK_TOP_LVDSPLL, "lvdspll_ck", "lvdspll", 1,
+ 1),
+ FACTOR(CLK_TOP_LVDSPLL_D2, "lvdspll_d2", "lvdspll_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_LVDSPLL_D4, "lvdspll_d4", "lvdspll_ck", 1,
+ 4),
+ FACTOR(CLK_TOP_LVDSPLL_D8, "lvdspll_d8", "lvdspll_ck", 1,
+ 8),
+ FACTOR(CLK_TOP_LVDSPLL2, "lvdspll2_ck", "lvdspll2", 1,
+ 1),
+ FACTOR(CLK_TOP_LVDSPLL2_D2, "lvdspll2_d2", "lvdspll2_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_LVDSPLL2_D4, "lvdspll2_d4", "lvdspll2_ck", 1,
+ 4),
+ FACTOR(CLK_TOP_LVDSPLL2_D8, "lvdspll2_d8", "lvdspll2_ck", 1,
+ 8),
+ FACTOR(CLK_TOP_ETHERPLL_125M, "etherpll_125m", "etherpll", 1,
+ 1),
+ FACTOR(CLK_TOP_ETHERPLL_50M, "etherpll_50m", "etherpll", 1,
+ 1),
+ FACTOR(CLK_TOP_CVBS, "cvbs", "cvbspll", 1,
+ 1),
+ FACTOR(CLK_TOP_CVBS_D2, "cvbs_d2", "cvbs", 1,
+ 2),
+ FACTOR(CLK_TOP_MMPLL, "mmpll_ck", "mmpll", 1,
+ 1),
+ FACTOR(CLK_TOP_MMPLL_D2, "mmpll_d2", "mmpll_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_VENCPLL, "vencpll_ck", "vencpll", 1,
+ 1),
+ FACTOR(CLK_TOP_VENCPLL_D2, "vencpll_d2", "vencpll_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_VCODECPLL, "vcodecpll_ck", "vcodecpll", 1,
+ 1),
+ FACTOR(CLK_TOP_VCODECPLL_D2, "vcodecpll_d2", "vcodecpll_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_TVDPLL, "tvdpll_ck", "tvdpll", 1,
+ 1),
+ FACTOR(CLK_TOP_TVDPLL_D2, "tvdpll_d2", "tvdpll_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_TVDPLL_D4, "tvdpll_d4", "tvdpll_ck", 1,
+ 4),
+ FACTOR(CLK_TOP_TVDPLL_D8, "tvdpll_d8", "tvdpll_ck", 1,
+ 8),
+ FACTOR(CLK_TOP_TVDPLL_429M, "tvdpll_429m", "tvdpll", 1,
+ 1),
+ FACTOR(CLK_TOP_TVDPLL_429M_D2, "tvdpll_429m_d2", "tvdpll_429m", 1,
+ 2),
+ FACTOR(CLK_TOP_TVDPLL_429M_D4, "tvdpll_429m_d4", "tvdpll_429m", 1,
+ 4),
+ FACTOR(CLK_TOP_MSDCPLL, "msdcpll_ck", "msdcpll", 1,
+ 1),
+ FACTOR(CLK_TOP_MSDCPLL_D2, "msdcpll_d2", "msdcpll_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_MSDCPLL_D4, "msdcpll_d4", "msdcpll_ck", 1,
+ 4),
+ FACTOR(CLK_TOP_MSDCPLL2, "msdcpll2_ck", "msdcpll2", 1,
+ 1),
+ FACTOR(CLK_TOP_MSDCPLL2_D2, "msdcpll2_d2", "msdcpll2_ck", 1,
+ 2),
+ FACTOR(CLK_TOP_MSDCPLL2_D4, "msdcpll2_d4", "msdcpll2_ck", 1,
+ 4),
+ FACTOR(CLK_TOP_D2A_ULCLK_6P5M, "d2a_ulclk_6p5m", "clk26m", 1,
+ 4),
+};
+
+static const char * const axi_parents[] = {
+ "clk26m",
+ "syspll1_d2",
+ "syspll_d5",
+ "syspll1_d4",
+ "univpll_d5",
+ "univpll2_d2",
+ "msdcpll2_ck"
+};
+
+static const char * const mem_parents[] = {
+ "clk26m",
+ "dmpll_ck"
+};
+
+static const char * const mm_parents[] = {
+ "clk26m",
+ "vencpll_ck",
+ "syspll_d3",
+ "syspll1_d2",
+ "syspll_d5",
+ "syspll1_d4",
+ "univpll1_d2",
+ "univpll2_d2"
+};
+
+static const char * const pwm_parents[] = {
+ "clk26m",
+ "univpll2_d4",
+ "univpll3_d2",
+ "univpll1_d4"
+};
+
+static const char * const vdec_parents[] = {
+ "clk26m",
+ "vcodecpll_ck",
+ "tvdpll_429m",
+ "univpll_d3",
+ "vencpll_ck",
+ "syspll_d3",
+ "univpll1_d2",
+ "mmpll_d2",
+ "syspll3_d2",
+ "tvdpll_ck"
+};
+
+static const char * const venc_parents[] = {
+ "clk26m",
+ "univpll1_d2",
+ "mmpll_d2",
+ "tvdpll_d2",
+ "syspll1_d2",
+ "univpll_d5",
+ "vcodecpll_d2",
+ "univpll2_d2",
+ "syspll3_d2"
+};
+
+static const char * const mfg_parents[] = {
+ "clk26m",
+ "mmpll_ck",
+ "univpll_d3",
+ "clk26m",
+ "clk26m",
+ "clk26m",
+ "clk26m",
+ "clk26m",
+ "clk26m",
+ "syspll_d3",
+ "syspll1_d2",
+ "syspll_d5",
+ "univpll_d3",
+ "univpll1_d2",
+ "univpll_d5",
+ "univpll2_d2"
+};
+
+static const char * const camtg_parents[] = {
+ "clk26m",
+ "univpll_d52",
+ "univpll_d208",
+ "univpll_d104",
+ "clk26m_d2",
+ "univpll_d26",
+ "univpll2_d8",
+ "syspll3_d4",
+ "syspll3_d2",
+ "univpll1_d4",
+ "univpll2_d2"
+};
+
+static const char * const uart_parents[] = {
+ "clk26m",
+ "univpll2_d8"
+};
+
+static const char * const spi_parents[] = {
+ "clk26m",
+ "univpll2_d4",
+ "univpll1_d4",
+ "univpll2_d2",
+ "univpll3_d2",
+ "univpll1_d8"
+};
+
+static const char * const usb20_parents[] = {
+ "clk26m",
+ "univpll1_d8",
+ "univpll3_d4"
+};
+
+static const char * const usb30_parents[] = {
+ "clk26m",
+ "univpll3_d2",
+ "univpll3_d4",
+ "univpll2_d4"
+};
+
+static const char * const msdc50_0_h_parents[] = {
+ "clk26m",
+ "syspll1_d2",
+ "syspll2_d2",
+ "syspll4_d2",
+ "univpll_d5",
+ "univpll1_d4"
+};
+
+static const char * const msdc50_0_parents[] = {
+ "clk26m",
+ "msdcpll_ck",
+ "msdcpll_d2",
+ "univpll1_d4",
+ "syspll2_d2",
+ "msdcpll_d4",
+ "vencpll_d2",
+ "univpll1_d2",
+ "msdcpll2_ck",
+ "msdcpll2_d2",
+ "msdcpll2_d4"
+};
+
+static const char * const msdc30_1_parents[] = {
+ "clk26m",
+ "univpll2_d2",
+ "msdcpll_d2",
+ "univpll1_d4",
+ "syspll2_d2",
+ "univpll_d7",
+ "vencpll_d2"
+};
+
+static const char * const msdc30_3_parents[] = {
+ "clk26m",
+ "msdcpll2_ck",
+ "msdcpll2_d2",
+ "univpll2_d2",
+ "msdcpll2_d4",
+ "univpll1_d4",
+ "syspll2_d2",
+ "syspll_d7",
+ "univpll_d7",
+ "vencpll_d2",
+ "msdcpll_ck",
+ "msdcpll_d2",
+ "msdcpll_d4"
+};
+
+static const char * const audio_parents[] = {
+ "clk26m",
+ "syspll3_d4",
+ "syspll4_d4",
+ "syspll1_d16"
+};
+
+static const char * const aud_intbus_parents[] = {
+ "clk26m",
+ "syspll1_d4",
+ "syspll4_d2",
+ "univpll3_d2",
+ "univpll2_d8",
+ "syspll3_d2",
+ "syspll3_d4"
+};
+
+static const char * const pmicspi_parents[] = {
+ "clk26m",
+ "syspll1_d8",
+ "syspll3_d4",
+ "syspll1_d16",
+ "univpll3_d4",
+ "univpll_d26",
+ "syspll3_d4"
+};
+
+static const char * const dpilvds1_parents[] = {
+ "clk26m",
+ "lvdspll2_ck",
+ "lvdspll2_d2",
+ "lvdspll2_d4",
+ "lvdspll2_d8",
+ "clkfpc"
+};
+
+static const char * const atb_parents[] = {
+ "clk26m",
+ "syspll1_d2",
+ "univpll_d5",
+ "syspll_d5"
+};
+
+static const char * const nr_parents[] = {
+ "clk26m",
+ "univpll1_d4",
+ "syspll2_d2",
+ "syspll1_d4",
+ "univpll1_d8",
+ "univpll3_d2",
+ "univpll2_d2",
+ "syspll_d5"
+};
+
+static const char * const nfi2x_parents[] = {
+ "clk26m",
+ "syspll4_d4",
+ "univpll3_d4",
+ "univpll1_d8",
+ "syspll2_d4",
+ "univpll3_d2",
+ "syspll_d7",
+ "syspll2_d2",
+ "univpll2_d2",
+ "syspll_d5",
+ "syspll1_d2"
+};
+
+static const char * const irda_parents[] = {
+ "clk26m",
+ "univpll2_d4",
+ "syspll2_d4",
+ "univpll2_d8"
+};
+
+static const char * const cci400_parents[] = {
+ "clk26m",
+ "vencpll_ck",
+ "armca35pll_600m",
+ "armca35pll_400m",
+ "univpll_d2",
+ "syspll_d2",
+ "msdcpll_ck",
+ "univpll_d3"
+};
+
+static const char * const aud_1_parents[] = {
+ "clk26m",
+ "apll1_ck",
+ "univpll2_d4",
+ "univpll2_d8"
+};
+
+static const char * const aud_2_parents[] = {
+ "clk26m",
+ "apll2_ck",
+ "univpll2_d4",
+ "univpll2_d8"
+};
+
+static const char * const mem_mfg_parents[] = {
+ "clk26m",
+ "mmpll_ck",
+ "univpll_d3"
+};
+
+static const char * const axi_mfg_parents[] = {
+ "clk26m",
+ "axi_sel",
+ "univpll_d5"
+};
+
+static const char * const scam_parents[] = {
+ "clk26m",
+ "syspll3_d2",
+ "univpll2_d4",
+ "syspll2_d4"
+};
+
+static const char * const nfiecc_parents[] = {
+ "clk26m",
+ "nfi2x_sel",
+ "syspll_d7",
+ "syspll2_d2",
+ "univpll2_d2",
+ "univpll_d5",
+ "syspll1_d2"
+};
+
+static const char * const pe2_mac_p0_parents[] = {
+ "clk26m",
+ "syspll1_d8",
+ "syspll4_d2",
+ "syspll2_d4",
+ "univpll2_d4",
+ "syspll3_d2"
+};
+
+static const char * const dpilvds_parents[] = {
+ "clk26m",
+ "lvdspll_ck",
+ "lvdspll_d2",
+ "lvdspll_d4",
+ "lvdspll_d8",
+ "clkfpc"
+};
+
+static const char * const hdcp_parents[] = {
+ "clk26m",
+ "syspll4_d2",
+ "syspll3_d4",
+ "univpll2_d4"
+};
+
+static const char * const hdcp_24m_parents[] = {
+ "clk26m",
+ "univpll_d26",
+ "univpll_d52",
+ "univpll2_d8"
+};
+
+static const char * const rtc_parents[] = {
+ "clkrtc_int",
+ "clkrtc_ext",
+ "clk26m",
+ "univpll3_d8"
+};
+
+static const char * const spinor_parents[] = {
+ "clk26m",
+ "clk26m_d2",
+ "syspll4_d4",
+ "univpll2_d8",
+ "univpll3_d4",
+ "syspll4_d2",
+ "syspll2_d4",
+ "univpll2_d4",
+ "etherpll_125m",
+ "syspll1_d4"
+};
+
+static const char * const apll_parents[] = {
+ "clk26m",
+ "apll1_ck",
+ "apll1_d2",
+ "apll1_d4",
+ "apll1_d8",
+ "apll1_d16",
+ "apll2_ck",
+ "apll2_d2",
+ "apll2_d4",
+ "apll2_d8",
+ "apll2_d16",
+ "clk26m",
+ "clk26m"
+};
+
+static const char * const a1sys_hp_parents[] = {
+ "clk26m",
+ "apll1_ck",
+ "apll1_d2",
+ "apll1_d4",
+ "apll1_d8"
+};
+
+static const char * const a2sys_hp_parents[] = {
+ "clk26m",
+ "apll2_ck",
+ "apll2_d2",
+ "apll2_d4",
+ "apll2_d8"
+};
+
+static const char * const asm_l_parents[] = {
+ "clk26m",
+ "univpll2_d4",
+ "univpll2_d2",
+ "syspll_d5"
+};
+
+static const char * const i2so1_parents[] = {
+ "clk26m",
+ "apll1_ck",
+ "apll2_ck"
+};
+
+static const char * const ether_125m_parents[] = {
+ "clk26m",
+ "etherpll_125m",
+ "univpll3_d2"
+};
+
+static const char * const ether_50m_parents[] = {
+ "clk26m",
+ "etherpll_50m",
+ "univpll_d26",
+ "univpll3_d4"
+};
+
+static const char * const jpgdec_parents[] = {
+ "clk26m",
+ "univpll_d3",
+ "tvdpll_429m",
+ "vencpll_ck",
+ "syspll_d3",
+ "vcodecpll_ck",
+ "univpll1_d2",
+ "armca35pll_400m",
+ "tvdpll_429m_d2",
+ "tvdpll_429m_d4"
+};
+
+static const char * const spislv_parents[] = {
+ "clk26m",
+ "univpll2_d4",
+ "univpll1_d4",
+ "univpll2_d2",
+ "univpll3_d2",
+ "univpll1_d8",
+ "univpll1_d2",
+ "univpll_d5"
+};
+
+static const char * const ether_parents[] = {
+ "clk26m",
+ "etherpll_50m",
+ "univpll_d26"
+};
+
+static const char * const di_parents[] = {
+ "clk26m",
+ "tvdpll_d2",
+ "tvdpll_d4",
+ "tvdpll_d8",
+ "vencpll_ck",
+ "vencpll_d2",
+ "cvbs",
+ "cvbs_d2"
+};
+
+static const char * const tvd_parents[] = {
+ "clk26m",
+ "cvbs_d2",
+ "univpll2_d8"
+};
+
+static const char * const i2c_parents[] = {
+ "clk26m",
+ "univpll_d26",
+ "univpll2_d4",
+ "univpll3_d2",
+ "univpll1_d4"
+};
+
+static const char * const msdc0p_aes_parents[] = {
+ "clk26m",
+ "msdcpll_ck",
+ "univpll_d3",
+ "vcodecpll_ck"
+};
+
+static const char * const cmsys_parents[] = {
+ "clk26m",
+ "univpll_d3",
+ "syspll_d3",
+ "syspll1_d2",
+ "syspll2_d2"
+};
+
+static const char * const gcpu_parents[] = {
+ "clk26m",
+ "syspll_d3",
+ "syspll1_d2",
+ "univpll1_d2",
+ "univpll_d5",
+ "univpll3_d2",
+ "univpll_d3"
+};
+
+static const char * const aud_apll1_parents[] = {
+ "apll1",
+ "clkaud_ext_i_1"
+};
+
+static const char * const aud_apll2_parents[] = {
+ "apll2",
+ "clkaud_ext_i_2"
+};
+
+static const char * const audull_vtx_parents[] = {
+ "d2a_ulclk_6p5m",
+ "clkaud_ext_i_0"
+};
+
+static struct mtk_composite top_muxes[] = {
+ /* CLK_CFG_0 */
+ MUX_GATE_FLAGS(CLK_TOP_AXI_SEL, "axi_sel", axi_parents, 0x040, 0, 3,
+ 7, CLK_IS_CRITICAL),
+ MUX_GATE_FLAGS(CLK_TOP_MEM_SEL, "mem_sel", mem_parents, 0x040, 8, 1,
+ 15, CLK_IS_CRITICAL),
+ MUX_GATE(CLK_TOP_MM_SEL, "mm_sel",
+ mm_parents, 0x040, 24, 3, 31),
+ /* CLK_CFG_1 */
+ MUX_GATE(CLK_TOP_PWM_SEL, "pwm_sel",
+ pwm_parents, 0x050, 0, 2, 7),
+ MUX_GATE(CLK_TOP_VDEC_SEL, "vdec_sel",
+ vdec_parents, 0x050, 8, 4, 15),
+ MUX_GATE(CLK_TOP_VENC_SEL, "venc_sel",
+ venc_parents, 0x050, 16, 4, 23),
+ MUX_GATE(CLK_TOP_MFG_SEL, "mfg_sel",
+ mfg_parents, 0x050, 24, 4, 31),
+ /* CLK_CFG_2 */
+ MUX_GATE(CLK_TOP_CAMTG_SEL, "camtg_sel",
+ camtg_parents, 0x060, 0, 4, 7),
+ MUX_GATE(CLK_TOP_UART_SEL, "uart_sel",
+ uart_parents, 0x060, 8, 1, 15),
+ MUX_GATE(CLK_TOP_SPI_SEL, "spi_sel",
+ spi_parents, 0x060, 16, 3, 23),
+ MUX_GATE(CLK_TOP_USB20_SEL, "usb20_sel",
+ usb20_parents, 0x060, 24, 2, 31),
+ /* CLK_CFG_3 */
+ MUX_GATE(CLK_TOP_USB30_SEL, "usb30_sel",
+ usb30_parents, 0x070, 0, 2, 7),
+ MUX_GATE(CLK_TOP_MSDC50_0_HCLK_SEL, "msdc50_0_h_sel",
+ msdc50_0_h_parents, 0x070, 8, 3, 15),
+ MUX_GATE(CLK_TOP_MSDC50_0_SEL, "msdc50_0_sel",
+ msdc50_0_parents, 0x070, 16, 4, 23),
+ MUX_GATE(CLK_TOP_MSDC30_1_SEL, "msdc30_1_sel",
+ msdc30_1_parents, 0x070, 24, 3, 31),
+ /* CLK_CFG_4 */
+ MUX_GATE(CLK_TOP_MSDC30_2_SEL, "msdc30_2_sel",
+ msdc30_1_parents, 0x080, 0, 3, 7),
+ MUX_GATE(CLK_TOP_MSDC30_3_SEL, "msdc30_3_sel",
+ msdc30_3_parents, 0x080, 8, 4, 15),
+ MUX_GATE(CLK_TOP_AUDIO_SEL, "audio_sel",
+ audio_parents, 0x080, 16, 2, 23),
+ MUX_GATE(CLK_TOP_AUD_INTBUS_SEL, "aud_intbus_sel",
+ aud_intbus_parents, 0x080, 24, 3, 31),
+ /* CLK_CFG_5 */
+ MUX_GATE(CLK_TOP_PMICSPI_SEL, "pmicspi_sel",
+ pmicspi_parents, 0x090, 0, 3, 7),
+ MUX_GATE(CLK_TOP_DPILVDS1_SEL, "dpilvds1_sel",
+ dpilvds1_parents, 0x090, 8, 3, 15),
+ MUX_GATE(CLK_TOP_ATB_SEL, "atb_sel",
+ atb_parents, 0x090, 16, 2, 23),
+ MUX_GATE(CLK_TOP_NR_SEL, "nr_sel",
+ nr_parents, 0x090, 24, 3, 31),
+ /* CLK_CFG_6 */
+ MUX_GATE(CLK_TOP_NFI2X_SEL, "nfi2x_sel",
+ nfi2x_parents, 0x0a0, 0, 4, 7),
+ MUX_GATE(CLK_TOP_IRDA_SEL, "irda_sel",
+ irda_parents, 0x0a0, 8, 2, 15),
+ MUX_GATE(CLK_TOP_CCI400_SEL, "cci400_sel",
+ cci400_parents, 0x0a0, 16, 3, 23),
+ MUX_GATE(CLK_TOP_AUD_1_SEL, "aud_1_sel",
+ aud_1_parents, 0x0a0, 24, 2, 31),
+ /* CLK_CFG_7 */
+ MUX_GATE(CLK_TOP_AUD_2_SEL, "aud_2_sel",
+ aud_2_parents, 0x0b0, 0, 2, 7),
+ MUX_GATE(CLK_TOP_MEM_MFG_IN_AS_SEL, "mem_mfg_sel",
+ mem_mfg_parents, 0x0b0, 8, 2, 15),
+ MUX_GATE(CLK_TOP_AXI_MFG_IN_AS_SEL, "axi_mfg_sel",
+ axi_mfg_parents, 0x0b0, 16, 2, 23),
+ MUX_GATE(CLK_TOP_SCAM_SEL, "scam_sel",
+ scam_parents, 0x0b0, 24, 2, 31),
+ /* CLK_CFG_8 */
+ MUX_GATE(CLK_TOP_NFIECC_SEL, "nfiecc_sel",
+ nfiecc_parents, 0x0c0, 0, 3, 7),
+ MUX_GATE(CLK_TOP_PE2_MAC_P0_SEL, "pe2_mac_p0_sel",
+ pe2_mac_p0_parents, 0x0c0, 8, 3, 15),
+ MUX_GATE(CLK_TOP_PE2_MAC_P1_SEL, "pe2_mac_p1_sel",
+ pe2_mac_p0_parents, 0x0c0, 16, 3, 23),
+ MUX_GATE(CLK_TOP_DPILVDS_SEL, "dpilvds_sel",
+ dpilvds_parents, 0x0c0, 24, 3, 31),
+ /* CLK_CFG_9 */
+ MUX_GATE(CLK_TOP_MSDC50_3_HCLK_SEL, "msdc50_3_h_sel",
+ msdc50_0_h_parents, 0x0d0, 0, 3, 7),
+ MUX_GATE(CLK_TOP_HDCP_SEL, "hdcp_sel",
+ hdcp_parents, 0x0d0, 8, 2, 15),
+ MUX_GATE(CLK_TOP_HDCP_24M_SEL, "hdcp_24m_sel",
+ hdcp_24m_parents, 0x0d0, 16, 2, 23),
+ MUX_GATE_FLAGS(CLK_TOP_RTC_SEL, "rtc_sel", rtc_parents, 0x0d0, 24, 2,
+ 31, CLK_IS_CRITICAL),
+ /* CLK_CFG_10 */
+ MUX_GATE(CLK_TOP_SPINOR_SEL, "spinor_sel",
+ spinor_parents, 0x500, 0, 4, 7),
+ MUX_GATE(CLK_TOP_APLL_SEL, "apll_sel",
+ apll_parents, 0x500, 8, 4, 15),
+ MUX_GATE(CLK_TOP_APLL2_SEL, "apll2_sel",
+ apll_parents, 0x500, 16, 4, 23),
+ MUX_GATE(CLK_TOP_A1SYS_HP_SEL, "a1sys_hp_sel",
+ a1sys_hp_parents, 0x500, 24, 3, 31),
+ /* CLK_CFG_11 */
+ MUX_GATE(CLK_TOP_A2SYS_HP_SEL, "a2sys_hp_sel",
+ a2sys_hp_parents, 0x510, 0, 3, 7),
+ MUX_GATE(CLK_TOP_ASM_L_SEL, "asm_l_sel",
+ asm_l_parents, 0x510, 8, 2, 15),
+ MUX_GATE(CLK_TOP_ASM_M_SEL, "asm_m_sel",
+ asm_l_parents, 0x510, 16, 2, 23),
+ MUX_GATE(CLK_TOP_ASM_H_SEL, "asm_h_sel",
+ asm_l_parents, 0x510, 24, 2, 31),
+ /* CLK_CFG_12 */
+ MUX_GATE(CLK_TOP_I2SO1_SEL, "i2so1_sel",
+ i2so1_parents, 0x520, 0, 2, 7),
+ MUX_GATE(CLK_TOP_I2SO2_SEL, "i2so2_sel",
+ i2so1_parents, 0x520, 8, 2, 15),
+ MUX_GATE(CLK_TOP_I2SO3_SEL, "i2so3_sel",
+ i2so1_parents, 0x520, 16, 2, 23),
+ MUX_GATE(CLK_TOP_TDMO0_SEL, "tdmo0_sel",
+ i2so1_parents, 0x520, 24, 2, 31),
+ /* CLK_CFG_13 */
+ MUX_GATE(CLK_TOP_TDMO1_SEL, "tdmo1_sel",
+ i2so1_parents, 0x530, 0, 2, 7),
+ MUX_GATE(CLK_TOP_I2SI1_SEL, "i2si1_sel",
+ i2so1_parents, 0x530, 8, 2, 15),
+ MUX_GATE(CLK_TOP_I2SI2_SEL, "i2si2_sel",
+ i2so1_parents, 0x530, 16, 2, 23),
+ MUX_GATE(CLK_TOP_I2SI3_SEL, "i2si3_sel",
+ i2so1_parents, 0x530, 24, 2, 31),
+ /* CLK_CFG_14 */
+ MUX_GATE(CLK_TOP_ETHER_125M_SEL, "ether_125m_sel",
+ ether_125m_parents, 0x540, 0, 2, 7),
+ MUX_GATE(CLK_TOP_ETHER_50M_SEL, "ether_50m_sel",
+ ether_50m_parents, 0x540, 8, 2, 15),
+ MUX_GATE(CLK_TOP_JPGDEC_SEL, "jpgdec_sel",
+ jpgdec_parents, 0x540, 16, 4, 23),
+ MUX_GATE(CLK_TOP_SPISLV_SEL, "spislv_sel",
+ spislv_parents, 0x540, 24, 3, 31),
+ /* CLK_CFG_15 */
+ MUX_GATE(CLK_TOP_ETHER_50M_RMII_SEL, "ether_sel",
+ ether_parents, 0x550, 0, 2, 7),
+ MUX_GATE(CLK_TOP_CAM2TG_SEL, "cam2tg_sel",
+ camtg_parents, 0x550, 8, 4, 15),
+ MUX_GATE(CLK_TOP_DI_SEL, "di_sel",
+ di_parents, 0x550, 16, 3, 23),
+ MUX_GATE(CLK_TOP_TVD_SEL, "tvd_sel",
+ tvd_parents, 0x550, 24, 2, 31),
+ /* CLK_CFG_16 */
+ MUX_GATE(CLK_TOP_I2C_SEL, "i2c_sel",
+ i2c_parents, 0x560, 0, 3, 7),
+ MUX_GATE(CLK_TOP_PWM_INFRA_SEL, "pwm_infra_sel",
+ pwm_parents, 0x560, 8, 2, 15),
+ MUX_GATE(CLK_TOP_MSDC0P_AES_SEL, "msdc0p_aes_sel",
+ msdc0p_aes_parents, 0x560, 16, 2, 23),
+ MUX_GATE(CLK_TOP_CMSYS_SEL, "cmsys_sel",
+ cmsys_parents, 0x560, 24, 3, 31),
+ /* CLK_CFG_17 */
+ MUX_GATE(CLK_TOP_GCPU_SEL, "gcpu_sel",
+ gcpu_parents, 0x570, 0, 3, 7),
+ /* CLK_AUDDIV_4 */
+ MUX(CLK_TOP_AUD_APLL1_SEL, "aud_apll1_sel",
+ aud_apll1_parents, 0x134, 0, 1),
+ MUX(CLK_TOP_AUD_APLL2_SEL, "aud_apll2_sel",
+ aud_apll2_parents, 0x134, 1, 1),
+ MUX(CLK_TOP_DA_AUDULL_VTX_6P5M_SEL, "audull_vtx_sel",
+ audull_vtx_parents, 0x134, 31, 1),
+};
+
+static const char * const mcu_mp0_parents[] = {
+ "clk26m",
+ "armca35pll_ck",
+ "f_mp0_pll1_ck",
+ "f_mp0_pll2_ck"
+};
+
+static const char * const mcu_mp2_parents[] = {
+ "clk26m",
+ "armca72pll_ck",
+ "f_big_pll1_ck",
+ "f_big_pll2_ck"
+};
+
+static const char * const mcu_bus_parents[] = {
+ "clk26m",
+ "cci400_sel",
+ "f_bus_pll1_ck",
+ "f_bus_pll2_ck"
+};
+
+static struct mtk_composite mcu_muxes[] = {
+ /* mp0_pll_divider_cfg */
+ MUX_GATE_FLAGS(CLK_MCU_MP0_SEL, "mcu_mp0_sel", mcu_mp0_parents, 0x7A0,
+ 9, 2, -1, CLK_IS_CRITICAL),
+ /* mp2_pll_divider_cfg */
+ MUX_GATE_FLAGS(CLK_MCU_MP2_SEL, "mcu_mp2_sel", mcu_mp2_parents, 0x7A8,
+ 9, 2, -1, CLK_IS_CRITICAL),
+ /* bus_pll_divider_cfg */
+ MUX_GATE_FLAGS(CLK_MCU_BUS_SEL, "mcu_bus_sel", mcu_bus_parents, 0x7C0,
+ 9, 2, -1, CLK_IS_CRITICAL),
+};
+
+static const struct mtk_clk_divider top_adj_divs[] = {
+ DIV_ADJ(CLK_TOP_APLL_DIV0, "apll_div0", "i2so1_sel", 0x124, 0, 8),
+ DIV_ADJ(CLK_TOP_APLL_DIV1, "apll_div1", "i2so2_sel", 0x124, 8, 8),
+ DIV_ADJ(CLK_TOP_APLL_DIV2, "apll_div2", "i2so3_sel", 0x124, 16, 8),
+ DIV_ADJ(CLK_TOP_APLL_DIV3, "apll_div3", "tdmo0_sel", 0x124, 24, 8),
+ DIV_ADJ(CLK_TOP_APLL_DIV4, "apll_div4", "tdmo1_sel", 0x128, 0, 8),
+ DIV_ADJ(CLK_TOP_APLL_DIV5, "apll_div5", "i2si1_sel", 0x128, 8, 8),
+ DIV_ADJ(CLK_TOP_APLL_DIV6, "apll_div6", "i2si2_sel", 0x128, 16, 8),
+ DIV_ADJ(CLK_TOP_APLL_DIV7, "apll_div7", "i2si3_sel", 0x128, 24, 8),
+};
+
+static const struct mtk_gate_regs top_cg_regs = {
+ .set_ofs = 0x120,
+ .clr_ofs = 0x120,
+ .sta_ofs = 0x120,
+};
+
+#define GATE_TOP(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &top_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_no_setclr, \
+ }
+
+static const struct mtk_gate top_clks[] = {
+ GATE_TOP(CLK_TOP_APLL_DIV_PDN0, "apll_div_pdn0", "i2so1_sel", 0),
+ GATE_TOP(CLK_TOP_APLL_DIV_PDN1, "apll_div_pdn1", "i2so2_sel", 1),
+ GATE_TOP(CLK_TOP_APLL_DIV_PDN2, "apll_div_pdn2", "i2so3_sel", 2),
+ GATE_TOP(CLK_TOP_APLL_DIV_PDN3, "apll_div_pdn3", "tdmo0_sel", 3),
+ GATE_TOP(CLK_TOP_APLL_DIV_PDN4, "apll_div_pdn4", "tdmo1_sel", 4),
+ GATE_TOP(CLK_TOP_APLL_DIV_PDN5, "apll_div_pdn5", "i2si1_sel", 5),
+ GATE_TOP(CLK_TOP_APLL_DIV_PDN6, "apll_div_pdn6", "i2si2_sel", 6),
+ GATE_TOP(CLK_TOP_APLL_DIV_PDN7, "apll_div_pdn7", "i2si3_sel", 7),
+};
+
+static const struct mtk_gate_regs infra_cg_regs = {
+ .set_ofs = 0x40,
+ .clr_ofs = 0x44,
+ .sta_ofs = 0x40,
+};
+
+#define GATE_INFRA(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &infra_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_setclr, \
+ }
+
+static const struct mtk_gate infra_clks[] = {
+ GATE_INFRA(CLK_INFRA_DBGCLK, "infra_dbgclk", "axi_sel", 0),
+ GATE_INFRA(CLK_INFRA_GCE, "infra_gce", "axi_sel", 6),
+ GATE_INFRA(CLK_INFRA_M4U, "infra_m4u", "mem_sel", 8),
+ GATE_INFRA(CLK_INFRA_KP, "infra_kp", "axi_sel", 16),
+ GATE_INFRA(CLK_INFRA_AO_SPI0, "infra_ao_spi0", "spi_sel", 24),
+ GATE_INFRA(CLK_INFRA_AO_SPI1, "infra_ao_spi1", "spislv_sel", 25),
+ GATE_INFRA(CLK_INFRA_AO_UART5, "infra_ao_uart5", "axi_sel", 26),
+};
+
+static const struct mtk_gate_regs peri0_cg_regs = {
+ .set_ofs = 0x8,
+ .clr_ofs = 0x10,
+ .sta_ofs = 0x18,
+};
+
+static const struct mtk_gate_regs peri1_cg_regs = {
+ .set_ofs = 0xc,
+ .clr_ofs = 0x14,
+ .sta_ofs = 0x1c,
+};
+
+static const struct mtk_gate_regs peri2_cg_regs = {
+ .set_ofs = 0x42c,
+ .clr_ofs = 0x42c,
+ .sta_ofs = 0x42c,
+};
+
+#define GATE_PERI0(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &peri0_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_setclr, \
+ }
+
+#define GATE_PERI1(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &peri1_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_setclr, \
+ }
+
+#define GATE_PERI2(_id, _name, _parent, _shift) { \
+ .id = _id, \
+ .name = _name, \
+ .parent_name = _parent, \
+ .regs = &peri2_cg_regs, \
+ .shift = _shift, \
+ .ops = &mtk_clk_gate_ops_no_setclr_inv, \
+ }
+
+static const struct mtk_gate peri_clks[] = {
+ /* PERI0 */
+ GATE_PERI0(CLK_PERI_NFI, "per_nfi",
+ "axi_sel", 0),
+ GATE_PERI0(CLK_PERI_THERM, "per_therm",
+ "axi_sel", 1),
+ GATE_PERI0(CLK_PERI_PWM0, "per_pwm0",
+ "pwm_sel", 2),
+ GATE_PERI0(CLK_PERI_PWM1, "per_pwm1",
+ "pwm_sel", 3),
+ GATE_PERI0(CLK_PERI_PWM2, "per_pwm2",
+ "pwm_sel", 4),
+ GATE_PERI0(CLK_PERI_PWM3, "per_pwm3",
+ "pwm_sel", 5),
+ GATE_PERI0(CLK_PERI_PWM4, "per_pwm4",
+ "pwm_sel", 6),
+ GATE_PERI0(CLK_PERI_PWM5, "per_pwm5",
+ "pwm_sel", 7),
+ GATE_PERI0(CLK_PERI_PWM6, "per_pwm6",
+ "pwm_sel", 8),
+ GATE_PERI0(CLK_PERI_PWM7, "per_pwm7",
+ "pwm_sel", 9),
+ GATE_PERI0(CLK_PERI_PWM, "per_pwm",
+ "pwm_sel", 10),
+ GATE_PERI0(CLK_PERI_AP_DMA, "per_ap_dma",
+ "axi_sel", 13),
+ GATE_PERI0(CLK_PERI_MSDC30_0, "per_msdc30_0",
+ "msdc50_0_sel", 14),
+ GATE_PERI0(CLK_PERI_MSDC30_1, "per_msdc30_1",
+ "msdc30_1_sel", 15),
+ GATE_PERI0(CLK_PERI_MSDC30_2, "per_msdc30_2",
+ "msdc30_2_sel", 16),
+ GATE_PERI0(CLK_PERI_MSDC30_3, "per_msdc30_3",
+ "msdc30_3_sel", 17),
+ GATE_PERI0(CLK_PERI_UART0, "per_uart0",
+ "uart_sel", 20),
+ GATE_PERI0(CLK_PERI_UART1, "per_uart1",
+ "uart_sel", 21),
+ GATE_PERI0(CLK_PERI_UART2, "per_uart2",
+ "uart_sel", 22),
+ GATE_PERI0(CLK_PERI_UART3, "per_uart3",
+ "uart_sel", 23),
+ GATE_PERI0(CLK_PERI_I2C0, "per_i2c0",
+ "axi_sel", 24),
+ GATE_PERI0(CLK_PERI_I2C1, "per_i2c1",
+ "axi_sel", 25),
+ GATE_PERI0(CLK_PERI_I2C2, "per_i2c2",
+ "axi_sel", 26),
+ GATE_PERI0(CLK_PERI_I2C3, "per_i2c3",
+ "axi_sel", 27),
+ GATE_PERI0(CLK_PERI_I2C4, "per_i2c4",
+ "axi_sel", 28),
+ GATE_PERI0(CLK_PERI_AUXADC, "per_auxadc",
+ "ltepll_fs26m", 29),
+ GATE_PERI0(CLK_PERI_SPI0, "per_spi0",
+ "spi_sel", 30),
+ /* PERI1 */
+ GATE_PERI1(CLK_PERI_SPI, "per_spi",
+ "spinor_sel", 1),
+ GATE_PERI1(CLK_PERI_I2C5, "per_i2c5",
+ "axi_sel", 3),
+ GATE_PERI1(CLK_PERI_SPI2, "per_spi2",
+ "spi_sel", 5),
+ GATE_PERI1(CLK_PERI_SPI3, "per_spi3",
+ "spi_sel", 6),
+ GATE_PERI1(CLK_PERI_SPI5, "per_spi5",
+ "spi_sel", 8),
+ GATE_PERI1(CLK_PERI_UART4, "per_uart4",
+ "uart_sel", 9),
+ GATE_PERI1(CLK_PERI_SFLASH, "per_sflash",
+ "uart_sel", 11),
+ GATE_PERI1(CLK_PERI_GMAC, "per_gmac",
+ "uart_sel", 12),
+ GATE_PERI1(CLK_PERI_PCIE0, "per_pcie0",
+ "uart_sel", 14),
+ GATE_PERI1(CLK_PERI_PCIE1, "per_pcie1",
+ "uart_sel", 15),
+ GATE_PERI1(CLK_PERI_GMAC_PCLK, "per_gmac_pclk",
+ "uart_sel", 16),
+ /* PERI2 */
+ GATE_PERI2(CLK_PERI_MSDC50_0_EN, "per_msdc50_0_en",
+ "msdc50_0_sel", 0),
+ GATE_PERI2(CLK_PERI_MSDC30_1_EN, "per_msdc30_1_en",
+ "msdc30_1_sel", 1),
+ GATE_PERI2(CLK_PERI_MSDC30_2_EN, "per_msdc30_2_en",
+ "msdc30_2_sel", 2),
+ GATE_PERI2(CLK_PERI_MSDC30_3_EN, "per_msdc30_3_en",
+ "msdc30_3_sel", 3),
+ GATE_PERI2(CLK_PERI_MSDC50_0_HCLK_EN, "per_msdc50_0_h",
+ "msdc50_0_h_sel", 4),
+ GATE_PERI2(CLK_PERI_MSDC50_3_HCLK_EN, "per_msdc50_3_h",
+ "msdc50_3_h_sel", 5),
+};
+
+#define MT2712_PLL_FMAX (3000UL * MHZ)
+
+#define CON0_MT2712_RST_BAR BIT(24)
+
+#define PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \
+ _pd_reg, _pd_shift, _tuner_reg, _tuner_en_reg, \
+ _tuner_en_bit, _pcw_reg, _pcw_shift, \
+ _div_table) { \
+ .id = _id, \
+ .name = _name, \
+ .reg = _reg, \
+ .pwr_reg = _pwr_reg, \
+ .en_mask = _en_mask, \
+ .flags = _flags, \
+ .rst_bar_mask = CON0_MT2712_RST_BAR, \
+ .fmax = MT2712_PLL_FMAX, \
+ .pcwbits = _pcwbits, \
+ .pd_reg = _pd_reg, \
+ .pd_shift = _pd_shift, \
+ .tuner_reg = _tuner_reg, \
+ .tuner_en_reg = _tuner_en_reg, \
+ .tuner_en_bit = _tuner_en_bit, \
+ .pcw_reg = _pcw_reg, \
+ .pcw_shift = _pcw_shift, \
+ .div_table = _div_table, \
+ }
+
+#define PLL(_id, _name, _reg, _pwr_reg, _en_mask, _flags, _pcwbits, \
+ _pd_reg, _pd_shift, _tuner_reg, _tuner_en_reg, \
+ _tuner_en_bit, _pcw_reg, _pcw_shift) \
+ PLL_B(_id, _name, _reg, _pwr_reg, _en_mask, _flags, \
+ _pcwbits, _pd_reg, _pd_shift, _tuner_reg, \
+ _tuner_en_reg, _tuner_en_bit, _pcw_reg, \
+ _pcw_shift, NULL)
+
+static const struct mtk_pll_div_table armca35pll_div_table[] = {
+ { .div = 0, .freq = MT2712_PLL_FMAX },
+ { .div = 1, .freq = 1202500000 },
+ { .div = 2, .freq = 500500000 },
+ { .div = 3, .freq = 315250000 },
+ { .div = 4, .freq = 157625000 },
+ { } /* sentinel */
+};
+
+static const struct mtk_pll_div_table armca72pll_div_table[] = {
+ { .div = 0, .freq = MT2712_PLL_FMAX },
+ { .div = 1, .freq = 994500000 },
+ { .div = 2, .freq = 520000000 },
+ { .div = 3, .freq = 315250000 },
+ { .div = 4, .freq = 157625000 },
+ { } /* sentinel */
+};
+
+static const struct mtk_pll_div_table mmpll_div_table[] = {
+ { .div = 0, .freq = MT2712_PLL_FMAX },
+ { .div = 1, .freq = 1001000000 },
+ { .div = 2, .freq = 601250000 },
+ { .div = 3, .freq = 250250000 },
+ { .div = 4, .freq = 125125000 },
+ { } /* sentinel */
+};
+
+static const struct mtk_pll_data plls[] = {
+ PLL(CLK_APMIXED_MAINPLL, "mainpll", 0x0230, 0x023C, 0xf0000101,
+ HAVE_RST_BAR, 31, 0x0230, 4, 0, 0, 0, 0x0234, 0),
+ PLL(CLK_APMIXED_UNIVPLL, "univpll", 0x0240, 0x024C, 0xfe000101,
+ HAVE_RST_BAR, 31, 0x0240, 4, 0, 0, 0, 0x0244, 0),
+ PLL(CLK_APMIXED_VCODECPLL, "vcodecpll", 0x0320, 0x032C, 0xc0000101,
+ 0, 31, 0x0320, 4, 0, 0, 0, 0x0324, 0),
+ PLL(CLK_APMIXED_VENCPLL, "vencpll", 0x0280, 0x028C, 0x00000101,
+ 0, 31, 0x0280, 4, 0, 0, 0, 0x0284, 0),
+ PLL(CLK_APMIXED_APLL1, "apll1", 0x0330, 0x0340, 0x00000101,
+ 0, 31, 0x0330, 4, 0x0338, 0x0014, 0, 0x0334, 0),
+ PLL(CLK_APMIXED_APLL2, "apll2", 0x0350, 0x0360, 0x00000101,
+ 0, 31, 0x0350, 4, 0x0358, 0x0014, 1, 0x0354, 0),
+ PLL(CLK_APMIXED_LVDSPLL, "lvdspll", 0x0370, 0x037c, 0x00000101,
+ 0, 31, 0x0370, 4, 0, 0, 0, 0x0374, 0),
+ PLL(CLK_APMIXED_LVDSPLL2, "lvdspll2", 0x0390, 0x039C, 0x00000101,
+ 0, 31, 0x0390, 4, 0, 0, 0, 0x0394, 0),
+ PLL(CLK_APMIXED_MSDCPLL, "msdcpll", 0x0270, 0x027C, 0x00000101,
+ 0, 31, 0x0270, 4, 0, 0, 0, 0x0274, 0),
+ PLL(CLK_APMIXED_MSDCPLL2, "msdcpll2", 0x0410, 0x041C, 0x00000101,
+ 0, 31, 0x0410, 4, 0, 0, 0, 0x0414, 0),
+ PLL(CLK_APMIXED_TVDPLL, "tvdpll", 0x0290, 0x029C, 0xc0000101,
+ 0, 31, 0x0290, 4, 0, 0, 0, 0x0294, 0),
+ PLL_B(CLK_APMIXED_MMPLL, "mmpll", 0x0250, 0x0260, 0x00000101,
+ 0, 31, 0x0250, 4, 0, 0, 0, 0x0254, 0,
+ mmpll_div_table),
+ PLL_B(CLK_APMIXED_ARMCA35PLL, "armca35pll", 0x0100, 0x0110, 0xf0000101,
+ HAVE_RST_BAR, 31, 0x0100, 4, 0, 0, 0, 0x0104, 0,
+ armca35pll_div_table),
+ PLL_B(CLK_APMIXED_ARMCA72PLL, "armca72pll", 0x0210, 0x0220, 0x00000101,
+ 0, 31, 0x0210, 4, 0, 0, 0, 0x0214, 0,
+ armca72pll_div_table),
+ PLL(CLK_APMIXED_ETHERPLL, "etherpll", 0x0300, 0x030C, 0xc0000101,
+ 0, 31, 0x0300, 4, 0, 0, 0, 0x0304, 0),
+};
+
+static int clk_mt2712_apmixed_probe(struct platform_device *pdev)
+{
+ struct clk_onecell_data *clk_data;
+ int r;
+ struct device_node *node = pdev->dev.of_node;
+
+ clk_data = mtk_alloc_clk_data(CLK_APMIXED_NR_CLK);
+
+ mtk_clk_register_plls(node, plls, ARRAY_SIZE(plls), clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+ if (r != 0)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+
+ return r;
+}
+
+static struct clk_onecell_data *top_clk_data;
+
+static void clk_mt2712_top_init_early(struct device_node *node)
+{
+ int r, i;
+
+ if (!top_clk_data) {
+ top_clk_data = mtk_alloc_clk_data(CLK_TOP_NR_CLK);
+
+ for (i = 0; i < CLK_TOP_NR_CLK; i++)
+ top_clk_data->clks[i] = ERR_PTR(-EPROBE_DEFER);
+ }
+
+ mtk_clk_register_factors(top_early_divs, ARRAY_SIZE(top_early_divs),
+ top_clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, top_clk_data);
+ if (r)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+}
+
+CLK_OF_DECLARE_DRIVER(mt2712_topckgen, "mediatek,mt2712-topckgen",
+ clk_mt2712_top_init_early);
+
+static int clk_mt2712_top_probe(struct platform_device *pdev)
+{
+ int r, i;
+ struct device_node *node = pdev->dev.of_node;
+ void __iomem *base;
+ struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+
+ base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(base)) {
+ pr_err("%s(): ioremap failed\n", __func__);
+ return PTR_ERR(base);
+ }
+
+ if (!top_clk_data) {
+ top_clk_data = mtk_alloc_clk_data(CLK_TOP_NR_CLK);
+ } else {
+ for (i = 0; i < CLK_TOP_NR_CLK; i++) {
+ if (top_clk_data->clks[i] == ERR_PTR(-EPROBE_DEFER))
+ top_clk_data->clks[i] = ERR_PTR(-ENOENT);
+ }
+ }
+
+ mtk_clk_register_fixed_clks(top_fixed_clks, ARRAY_SIZE(top_fixed_clks),
+ top_clk_data);
+ mtk_clk_register_factors(top_early_divs, ARRAY_SIZE(top_early_divs),
+ top_clk_data);
+ mtk_clk_register_factors(top_divs, ARRAY_SIZE(top_divs), top_clk_data);
+ mtk_clk_register_composites(top_muxes, ARRAY_SIZE(top_muxes), base,
+ &mt2712_clk_lock, top_clk_data);
+ mtk_clk_register_dividers(top_adj_divs, ARRAY_SIZE(top_adj_divs), base,
+ &mt2712_clk_lock, top_clk_data);
+ mtk_clk_register_gates(node, top_clks, ARRAY_SIZE(top_clks),
+ top_clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, top_clk_data);
+
+ if (r != 0)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+
+ return r;
+}
+
+static int clk_mt2712_infra_probe(struct platform_device *pdev)
+{
+ struct clk_onecell_data *clk_data;
+ int r;
+ struct device_node *node = pdev->dev.of_node;
+
+ clk_data = mtk_alloc_clk_data(CLK_INFRA_NR_CLK);
+
+ mtk_clk_register_gates(node, infra_clks, ARRAY_SIZE(infra_clks),
+ clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+ if (r != 0)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+
+ mtk_register_reset_controller(node, 2, 0x30);
+
+ return r;
+}
+
+static int clk_mt2712_peri_probe(struct platform_device *pdev)
+{
+ struct clk_onecell_data *clk_data;
+ int r;
+ struct device_node *node = pdev->dev.of_node;
+
+ clk_data = mtk_alloc_clk_data(CLK_PERI_NR_CLK);
+
+ mtk_clk_register_gates(node, peri_clks, ARRAY_SIZE(peri_clks),
+ clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+ if (r != 0)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+
+ mtk_register_reset_controller(node, 2, 0);
+
+ return r;
+}
+
+static int clk_mt2712_mcu_probe(struct platform_device *pdev)
+{
+ struct clk_onecell_data *clk_data;
+ int r;
+ struct device_node *node = pdev->dev.of_node;
+ void __iomem *base;
+ struct resource *res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+
+ base = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(base)) {
+ pr_err("%s(): ioremap failed\n", __func__);
+ return PTR_ERR(base);
+ }
+
+ clk_data = mtk_alloc_clk_data(CLK_MCU_NR_CLK);
+
+ mtk_clk_register_composites(mcu_muxes, ARRAY_SIZE(mcu_muxes), base,
+ &mt2712_clk_lock, clk_data);
+
+ r = of_clk_add_provider(node, of_clk_src_onecell_get, clk_data);
+
+ if (r != 0)
+ pr_err("%s(): could not register clock provider: %d\n",
+ __func__, r);
+
+ return r;
+}
+
+static const struct of_device_id of_match_clk_mt2712[] = {
+ {
+ .compatible = "mediatek,mt2712-apmixedsys",
+ .data = clk_mt2712_apmixed_probe,
+ }, {
+ .compatible = "mediatek,mt2712-topckgen",
+ .data = clk_mt2712_top_probe,
+ }, {
+ .compatible = "mediatek,mt2712-infracfg",
+ .data = clk_mt2712_infra_probe,
+ }, {
+ .compatible = "mediatek,mt2712-pericfg",
+ .data = clk_mt2712_peri_probe,
+ }, {
+ .compatible = "mediatek,mt2712-mcucfg",
+ .data = clk_mt2712_mcu_probe,
+ }, {
+ /* sentinel */
+ }
+};
+
+static int clk_mt2712_probe(struct platform_device *pdev)
+{
+ int (*clk_probe)(struct platform_device *);
+ int r;
+
+ clk_probe = of_device_get_match_data(&pdev->dev);
+ if (!clk_probe)
+ return -EINVAL;
+
+ r = clk_probe(pdev);
+ if (r != 0)
+ dev_err(&pdev->dev,
+ "could not register clock provider: %s: %d\n",
+ pdev->name, r);
+
+ return r;
+}
+
+static struct platform_driver clk_mt2712_drv = {
+ .probe = clk_mt2712_probe,
+ .driver = {
+ .name = "clk-mt2712",
+ .owner = THIS_MODULE,
+ .of_match_table = of_match_clk_mt2712,
+ },
+};
+
+static int __init clk_mt2712_init(void)
+{
+ return platform_driver_register(&clk_mt2712_drv);
+}
+
+arch_initcall(clk_mt2712_init);
--- a/drivers/clk/mediatek/clk-mtk.h
+++ b/drivers/clk/mediatek/clk-mtk.h
@@ -207,6 +207,8 @@ struct mtk_pll_data {
uint32_t en_mask;
uint32_t pd_reg;
uint32_t tuner_reg;
+ uint32_t tuner_en_reg;
+ uint8_t tuner_en_bit;
int pd_shift;
unsigned int flags;
const struct clk_ops *ops;
--- a/drivers/clk/mediatek/clk-pll.c
+++ b/drivers/clk/mediatek/clk-pll.c
@@ -47,6 +47,7 @@ struct mtk_clk_pll {
void __iomem *pd_addr;
void __iomem *pwr_addr;
void __iomem *tuner_addr;
+ void __iomem *tuner_en_addr;
void __iomem *pcw_addr;
const struct mtk_pll_data *data;
};
@@ -227,7 +228,10 @@ static int mtk_pll_prepare(struct clk_hw
r |= pll->data->en_mask;
writel(r, pll->base_addr + REG_CON0);
- if (pll->tuner_addr) {
+ if (pll->tuner_en_addr) {
+ r = readl(pll->tuner_en_addr) | BIT(pll->data->tuner_en_bit);
+ writel(r, pll->tuner_en_addr);
+ } else if (pll->tuner_addr) {
r = readl(pll->tuner_addr) | AUDPLL_TUNER_EN;
writel(r, pll->tuner_addr);
}
@@ -254,7 +258,10 @@ static void mtk_pll_unprepare(struct clk
writel(r, pll->base_addr + REG_CON0);
}
- if (pll->tuner_addr) {
+ if (pll->tuner_en_addr) {
+ r = readl(pll->tuner_en_addr) & ~BIT(pll->data->tuner_en_bit);
+ writel(r, pll->tuner_en_addr);
+ } else if (pll->tuner_addr) {
r = readl(pll->tuner_addr) & ~AUDPLL_TUNER_EN;
writel(r, pll->tuner_addr);
}
@@ -297,6 +304,8 @@ static struct clk *mtk_clk_register_pll(
pll->pcw_addr = base + data->pcw_reg;
if (data->tuner_reg)
pll->tuner_addr = base + data->tuner_reg;
+ if (data->tuner_en_reg)
+ pll->tuner_en_addr = base + data->tuner_en_reg;
pll->hw.init = &init;
pll->data = data;
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